]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7
authorPhilipp Jungkamp <p.jungkamp@gmx.net>
Fri, 29 Jul 2022 16:21:03 +0000 (18:21 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sat, 30 Jul 2022 07:05:22 +0000 (09:05 +0200)
commit9f44fd401797aa1ed92e4213842503a0e893f76c
tree6c4730b90f43b7fc1bdf9aa9a6a1da0c58a3ad5f
parent5d4b4aa4b4497fa8771d49e7c5d7aaab5f6a5678
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7

The Lenovo Yoga 9 14IAP7 is set up similarly to the Thinkpad X1 7th and
8th Gen. It also has the speakers attached to NID 0x14 and the bass
speakers to NID 0x17, but here the codec misreports the NID 0x17 as
unconnected.

The pincfg and hda verbs connect and activate the bass speaker
amplifiers, but the generic driver will connect them to NID 0x06 which
has no volume control. Set connection list/preferred connections is
required to gain volume control.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=208555
Signed-off-by: Philipp Jungkamp <p.jungkamp@gmx.net>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220729162103.6062-1-p.jungkamp@gmx.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c